| Pheidole californica subsp. hagermani Cole, 1936 |
| Pheidole californica subsp. micula Wheeler, 1915 |
| Pheidole californica subsp. pyramidensis Emery, 1922 |
| Pheidole californica subsp. shoshoni Cole, 1933 |
| Pheidole carapuna Mann, 1916 |
| Pheidole carbonaria Pergande, 1896 |
| Pheidole carbonaria raza calens Forel, 1901 |
| Pheidole cavigenis Wheeler, 1915 |
| Pheidole cearensis Forel, 1901 |
| Pheidole celaena Wilson, 2003 |
| Pheidole centeotl Wheeler, 1914 |
| Pheidole cephalica Smith, 1858 |
| Pheidole cerebrosior Wheeler, 1915 |
| Pheidole ceres Wheeler, 1904 |
| Pheidole ceres subsp. tepaneca Wheeler, 1914 |
| Pheidole chalca Wheeler, 1914 |
| Pheidole chalcoides Wilson, 2003 |
| Pheidole chiapasana Wilson, 2003 |
| Pheidole christopherseni Forel, 1912 |
| Pheidole cielana Wilson, 2003 |